A symposium held in Rome confirmed the Church's position on Pope Pius XII: "'Thanks to the vast quantity of documented material which you have gathered, supported by many authoritative testimonies, your symposium offers to the public forum the possibility of knowing more fully what Pius XII achieved for the Jews persecuted by the Nazi and fascist regimes,'" Benedict said."'One understands, then, that wherever possible he spared no effort in intervening in their favor either directly or through instructions given to other individuals or to institutions of the Catholic Church."